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Linux kernel source tree
7290f59231
The string allocated by kmemdup() in aa_unpack_strdup() is not
freed and cause following memory leaks, free them to fix it.
unreferenced object 0xffffff80c6af8a50 (size 8):
comm "kunit_try_catch", pid 225, jiffies 4294894407
hex dump (first 8 bytes):
74 65 73 74 69 6e 67 00 testing.
backtrace (crc 5eab668b):
[<0000000001e3714d>] kmemleak_alloc+0x34/0x40
[<000000006e6c7776>] __kmalloc_node_track_caller_noprof+0x300/0x3e0
[<000000006870467c>] kmemdup_noprof+0x34/0x60
[<000000001176bb03>] aa_unpack_strdup+0xd0/0x18c
[<000000008ecde918>] policy_unpack_test_unpack_strdup_with_null_name+0xf8/0x3ec
[<0000000032ef8f77>] kunit_try_run_case+0x13c/0x3ac
[<00000000f3edea23>] kunit_generic_run_threadfn_adapter+0x80/0xec
[<00000000adf936cf>] kthread+0x2e8/0x374
[<0000000041bb1628>] ret_from_fork+0x10/0x20
unreferenced object 0xffffff80c2a29090 (size 8):
comm "kunit_try_catch", pid 227, jiffies 4294894409
hex dump (first 8 bytes):
74 65 73 74 69 6e 67 00 testing.
backtrace (crc 5eab668b):
[<0000000001e3714d>] kmemleak_alloc+0x34/0x40
[<000000006e6c7776>] __kmalloc_node_track_caller_noprof+0x300/0x3e0
[<000000006870467c>] kmemdup_noprof+0x34/0x60
[<000000001176bb03>] aa_unpack_strdup+0xd0/0x18c
[<0000000046a45c1a>] policy_unpack_test_unpack_strdup_with_name+0xd0/0x3c4
[<0000000032ef8f77>] kunit_try_run_case+0x13c/0x3ac
[<00000000f3edea23>] kunit_generic_run_threadfn_adapter+0x80/0xec
[<00000000adf936cf>] kthread+0x2e8/0x374
[<0000000041bb1628>] ret_from_fork+0x10/0x20
Cc: stable@vger.kernel.org
Fixes:
|
||
|---|---|---|
| arch | ||
| block | ||
| certs | ||
| crypto | ||
| Documentation | ||
| drivers | ||
| fs | ||
| include | ||
| init | ||
| io_uring | ||
| ipc | ||
| kernel | ||
| lib | ||
| LICENSES | ||
| mm | ||
| net | ||
| rust | ||
| samples | ||
| scripts | ||
| security | ||
| sound | ||
| tools | ||
| usr | ||
| virt | ||
| .clang-format | ||
| .clippy.toml | ||
| .cocciconfig | ||
| .editorconfig | ||
| .get_maintainer.ignore | ||
| .gitattributes | ||
| .gitignore | ||
| .mailmap | ||
| .rustfmt.toml | ||
| COPYING | ||
| CREDITS | ||
| Kbuild | ||
| Kconfig | ||
| MAINTAINERS | ||
| Makefile | ||
| README | ||
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the reStructuredText markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.